package com.itheima.api;

import com.itheima.pojo.db.PmsProductLadder;

import java.util.List;

public interface PmsProductLadderApi {
    void insertList(List<PmsProductLadder> list,Long productId);

    void deleteById(Long id);

    List<PmsProductLadder> selectByPid(Long id);
}
